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    • 1. 发明专利
    • Cutting device and method of manufacturing cleaning member using cutting device
    • 切割装置和使用切割装置制造清洁构件的方法
    • JP2014128864A
    • 2014-07-10
    • JP2012289178
    • 2012-12-29
    • Uni Charm Corpユニ・チャーム株式会社
    • SAITO KUNIHIKOTAKAHASHI SHIGETOMOHOSHIKA KAZUHIKONOBUKUNI HISAOKI
    • B26D1/14B26D1/18B65H35/08
    • B26D1/11B26D1/16B26D5/20B26D7/0625B26D11/00Y10T83/0586Y10T83/4473
    • PROBLEM TO BE SOLVED: To provide a cutting device capable of forming a uniform cut surface while reducing fiber flocks generated when cutting a web member.SOLUTION: A cutting device 160 for cutting a web member 1a (S4) including fiber bundles F1 to F4 continuously extending in a transport direction MD and intermittently transported in the transport direction in a cross-sectional direction CD crossing the transport direction is provided. The cutting device includes a plurality of disc-shaped rotary blades 231A and 231B cutting the web member by moving in the cross-sectional direction while rotating around rotational shafts C231 extending in the transport direction when the web member is stopped. The plurality of rotary blades are arranged to be substantially aligned in the cross-sectional direction and include the rotary blade rotating in one direction and that rotating in an opposite direction.
    • 要解决的问题:提供能够形成均匀切割面的切割装置,同时减少在切割卷筒纸部件时产生的纤维绒毛。解决方案:一种切割装置160,用于连续地切割包括纤维束F1至F4的卷筒纸1a(S4) 提供沿传送方向MD延伸并且沿与输送方向交叉的横截面方向CD沿输送方向间歇地传送。 切割装置包括多个盘形旋转刀片231A和231B,该盘形旋转刀片231A和231B通过沿着横截面方向移动,同时围绕在幅材构件停止时在传送方向上延伸的旋转轴C231旋转而切割腹板构件。 多个旋转叶片被布置成在横截面方向上基本对齐,并且包括沿一个方向旋转并且沿相反方向旋转的旋转叶片。
    • 6. 发明专利
    • Punching device, sheet processing device and image forming device
    • 打孔装置,片材加工装置和图像形成装置
    • JP2007062872A
    • 2007-03-15
    • JP2005248093
    • 2005-08-29
    • Ricoh Co Ltd株式会社リコー
    • TAMURA MASAHIROSUZUKI NOBUYASUNAGASAKO HIDEYANOMURA TOMOICHIMAEDA KEIJIKOBAYASHI KAZUHIROSATO SHOICHIKUNIEDA AKIRA
    • B65H37/04G03G15/00
    • B26D7/2614B26D5/00B26D5/16B26D7/00Y10T83/141Y10T83/148Y10T83/4473Y10T83/9411Y10T83/9457Y10T225/12Y10T225/30
    • PROBLEM TO BE SOLVED: To provide a punching device which is easily changed corresponding to the punching condition such as punched holes and the punching number, and capable of automatically recognizing the condition setting and the positioning during the change. SOLUTION: The punching device has a posture straightening means 7 for performing the skew correction and the tip alignment by butting tips of paper sheets, a punching means 8 having a punch for punching the paper sheets, and a transverse resist adjustment means capable of adjusting the position of the punch of the punching means 8 with respect to the paper sheets corrected in posture by the posture straightening means 7 before the punching by the punching means 8 in the direction orthogonal to the moving direction of the paper sheets. The punching means 8 is attachable/detachable to/from a fixed supporting part 33a having a drive source 21 of the transverse resist adjustment means, and has a configuration 16 capable of recognizing the kind of the punching means 8 when attached. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种冲孔装置,其可以根据冲孔等冲孔条件和冲孔数量而容易地改变,并且能够在更换期间自动识别条件设置和定位。 解决方案:冲压装置具有用于进行歪斜校正的姿势矫直装置7,以及用于冲压纸张的冲头的冲压装置8和具有用于冲压纸张的冲头的冲压装置8以及能够 通过冲压装置8在与纸张的移动方向正交的方向进行冲压之前,通过姿势矫直装置7调整冲压装置8的冲头相对于以姿势校正的纸张的位置。 冲压装置8可以从具有横向抗蚀剂调节装置的驱动源21的固定支撑部分33a附接/拆卸,并且具有能够在附着时识别冲压装置8的种类的构造16。 版权所有(C)2007,JPO&INPIT
    • 10. 发明专利
    • Sheet nipping device in rectilinear trimming unit for sheet moldings
    • 板材剪切装置中的片材装置
    • JPS6157461A
    • 1986-03-24
    • JP17450084
    • 1984-08-22
    • Asano Kenkyusho:Kk
    • ASANO KAZUO
    • B62D1/04B26D1/10B26D3/10B26F1/38B29C51/18B29C51/26B29C51/44B62D1/10
    • B29C51/261B26F1/3853B29C51/445Y10S83/914Y10T83/4473Y10T83/448Y10T83/7507Y10T83/825Y10T83/8822
    • PURPOSE: To make position indexing for each sheet molding and its positive pincers setting performable as well as to improve operatability, by molding a projection strip in position along a sheet cutting projected line, and fitting a projection strip in a cavity of this projection strip in time of cutting, while applying a tension piece to a projecting part of the projection strip.
      CONSTITUTION: In case of moldings (c) of a resin sheet (a) made up of molding two parts I and II with a molding device, these moldings are situated outside of a crosswise cutting projected line around these parts I and II and lengthwise and breadthwise projection strips 94 and 95 are molded simultaneously in time of molding. And, a sheet cutter 31c is installed in a body support bar 39c of a cutter setting body to contiguously move to the cutting projected line side of one side surface of the sheet together with plural cutter setting bodies via a yoke 41c, while a positioning strip piece 42c to be fitted in a lower surface cavity of the projection strip 95 is attached. And, a tension piece 49c, which keeps the projection strip 95 in cooperation with this strip piece 42c and having an inversed U-shaped groove is installed free of lifting motion.
      COPYRIGHT: (C)1986,JPO&Japio
    • 目的:为了对每个片材成型进行位置分度,并且其正的夹子设置可执行以及提高可操作性,通过沿着片材切割突出线将位置上的突起条成型,并将突出条装配到该突起条的空腔中 在将张力片施加到突出条的突出部分的同时切割时间。 构成:在用成型装置由两部分I和II成型的树脂片(a)的成形品(c)的情况下,这些模制品位于围绕这些部分I和II的横向切割投影线的外侧,并且纵向和 在成型时同时模制横向突出条94和95。 并且,切片机31c安装在切刀设置体的主体支撑杆39c中,通过轭41c与多个切割器设置体连续地移动到片材的一个侧表面的切割投影线侧,同时定位条 安装在突出条95的下表面腔中的片42c被安装。 并且,安装有与该带状片42c配合并具有反转的U形槽的突起条95的张紧片49c,没有提升动作。